Home / 908,039,095,958.61-1,362,059,954,836.50-370,817,056,344.96

Finding the Fourth Proportional to 908,039,095,958.61, 1,362,059,954,836.50 and 370,817,056,344.96

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Solution

The fourth proportional to 908,039,095,958.61, 1,362,059,954,836.50 and 370,817,056,344.96 is: 556,226,119,850.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    908,039,095,958.61 : 1,362,059,954,836.50 = 370,817,056,344.96 : x
  2. Step 2: Convert to fraction form
    908,039,095,958.61/1,362,059,954,836.50 = 370,817,056,344.96/x
  3. Step 3: Cross multiply
    908,039,095,958.61x = 1,362,059,954,836.50 × 370,817,056,344.96
  4. Step 4: Simplify right side
    908,039,095,958.61x = 505,075,063,017,820,141,912,064
  5. Step 5: Solve for x
    x = 505,075,063,017,820,141,912,064/908,039,095,958.61
  6. Step 6: Final answer
    x = 556,226,119,850.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.